Contextblogger: learning by blogging in the real world

De Jong, T., Specht, M., & Koper, R. (2007). Contextblogger: learning by blogging in the real world. Proceedings of the ePortfolio Conference. October, 18-20, 2007, Maastricht, The Netherlands. [See also http://hdl.handle.net/1820/1680 ]In this paper we represent one specific instantiation of contextualised mobile social software for learning called contextualised blogging. Contextualised blogging combines the community aspects and flexible content access of a mobile blog with the adaptation to real-world settings made possible by contextualised computing. By combining both social and physical context information, we aim to improve current informal learning approaches. A special kind of data matrix symbols, called semacodes, is used to relate information from a blog to physical objects. The contextualised blogging application in this paper is developed in three steps. First, a conceptual model of the problem domain will be described. Second, a general technical framework based on this conceptual model will be developed. Finally, a specific instantiation of the technical framework called “ContextBlogger” is presented. The paper concludes with a description of the planned evaluation of the software, a summary, and a conclusion of the results so far

BlogForever D2.6: Data Extraction Methodology

This report outlines an inquiry into the area of web data extraction, conducted within the context of blog preservation. The report reviews theoretical advances and practical developments for implementing data extraction. The inquiry is extended through an experiment that demonstrates the effectiveness and feasibility of implementing some of the suggested approaches. More specifically, the report discusses an approach based on unsupervised machine learning that employs the RSS feeds and HTML representations of blogs. It outlines the possibilities of extracting semantics available in blogs and demonstrates the benefits of exploiting available standards such as microformats and microdata. The report proceeds to propose a methodology for extracting and processing blog data to further inform the design and development of the BlogForever platform

Development of a website to improve communication and learning

This project was developed to address the complex issue of disseminating information to high school students via the World Wide Web. Topics include: the need for greater communication among instructors, students and parents, the need to utilize instructional design techniques, the backwards design process in the development of web based projects; and the need to integrate internet technology for promoting instruction and learning

Social Software, Groups, and Governance

Formal groups play an important role in the law. Informal groups largely lie outside it. Should the law be more attentive to informal groups? The paper argues that this and related questions are appearing more frequently as a number of computer technologies, which I collect under the heading social software, increase the salience of groups. In turn, that salience raises important questions about both the significance and the benefits of informal groups. The paper suggests that there may be important social benefits associated with informal groups, and that the law should move towards a framework for encouraging and recognizing them. Such a framework may be organized along three dimensions by which groups arise and sustain themselves: regulating places, things, and stories

Digitaalse teadmuse arhiveerimine – teoreetilis-praktiline uurimistöö Rahvusarhiivi näitel

Väitekirja elektrooniline versioon ei sisalda publikatsioone.Digitaalse informatsiooni pidevalt kiirenev juurdekasv on aidanud rõhutada ka olulise informatsiooni säilitamise vajadust. Säilitamine ei tähenda siinkohal pelgalt füüsilist varundamist, vaid ka informatsiooni kasutatavuse ja mõistetavuse tagamist. See tähendab, et tegelikkuses on vaja hoolitseda ka selle eest, et meil oleks olemas vajalik riist- ja tarkvara arhiveeritud teabe kasutamiseks. Kui seda ei ole, siis saab mõningatel juhtudel kasutada emulaatoreid, mis matkivad konkreetset aegunud süsteemi ja võimaldavad niiviisi vanu faile avada. Samas, kui tehnoloogia iganemist on võimalik ette näha, siis oleks mõistlik failid juba varakult püsivamasse vormingusse ümber konverteerida või andmekandja kaasaegsema vastu vahetada. Nii emuleerimine, konverteerimine kui ka nende kombineerimine aitavad säilitada informatsiooni kasutatavust, kuid ei pruugi tagada autentset mõistetavust, kuna digitaalse teabe esitus sõltub alati säilitatud bittide tõlgendamisest. Näiteks, kui luua WordPad tarkvara abil üks dokument ja avada seesama dokument Hex Editor Neo abil, siis näeme seda faili kahendkujul, Notepad++ näitab RTFi kodeeringut, Microsoft Word 2010 ja LibreOffice Writeri esitustes võime märgata juba mitmeid erinevusi. Kõik eelloetletud esitused on tehnoloogilises mõttes õiged. Faili avamisel veateateid ei teki, sest tarkvara seisukohast lähtudes peavadki esitused sellised olema. Siinjuures oluline rõhutada, et ka korrektne esitus võib jääda kasutajale mõistetamatuks – see, et andmed on säilinud, et neid on võimalik lugeda ja esitada, ei garanteeri paraku, et neid õigesti mõistetakse. Mõistetavuse tagamiseks tuleb alati arvestada ka lõppkasutajaskonnaga. Seetõttu uuribki antud töö võimalusi, kuidas toetada teadmuse (mõistetava informatsiooni) digitaalset arhiveerimist tuginedes eelkõige parimale praktikale, praktilistele eksperimentidele Rahvusarhiivis ja interdistsiplinaarsetele (nt infotehnoloogia kombineerimine arhiivindusega) võtetele.Digital preservation of knowledge is a very broad and complex research area. Many aspects are still open for research. According to the literature, the accessibility and usability of digital information have been more investigated than the comprehensibility of important digital information over time. Although there are remedies (e.g. emulation and migration) for mitigating the risks related to the accessibility and usability, the question how to guarantee understandability/comprehensibility of archived information is still ongoing research. Understanding digital information first requires a representation of the archived information, so that a user could then interpret and understand it. However, it is a not-so-well-known fact that the digital information does not have any fixed representation before involving some software. For example, if we create a document in WordPad and open the same file in Hex Editor Neo software, then we will see the binary representation which is also correct but not suitable for human users, as humans are not used to interpreting binary codes. When we open that file in Notepad++, then we can see the structure of the RTF coding. Again, this is the correct interpretation of this file, but not understandable for the ordinary user, as it shows the technical view of the file format structure. When we open that file in Microsoft Word 2010 or LibreOffice Writer, then we will notice some changes, although the original bits are the same and no errors are displayed by the software. Thus, all representations are technologically correct and no errors will be displayed to the user when they are opening this file. It is important to emphasise that in some cases even the original representation may be not understandable to the users. Therefore, it is important to know who the main users of the archives are and to ensure that the archived objects are independently understandable to that community over the long term. This dissertation will therefore research meaningful use of digital objects by taking into account the designated users’ knowledge and Open Archival Information System (OAIS) model. The research also includes several practical experimental projects at the National Archives of Estonia which will test some important parts of the theoretical work

The “Ontological Fibrillation” of Transmedia Storyworlds. Paratexts, Cyberworlds and Augmented Reality

In this study we shall be trying to examine in more depth the relationships between the processes of trans-medial world-building and their “ontological fibrillation” via the affordances of recent digital technology. The analysis will be concentrating on the contribution from Augmented Reality in the ontological materialization of The Walking Dead transmedia storyworld. To this end, the dual configuration of a narrative continuum and an attractive-interactive materialization of the make-believe will be taken into consideration. This assumption will be backed up by our endeavouring to update the conceptual contributions of narratological categories, such as para-textuality, and medial categories, such as cyberworlds and the social media; the trend towards materialization of storyworlds, following in the tracks of a historical-archaeological perspective of pre-digital transmediality will be traced with reference to several scholars within transmedia studies

"Kiezdeutsch goes School" : a multiethnic variety of German from an educational perspective

This article presents linguistic features of and educational approaches to a new variety of German that has emerged in multi-ethnic urban areas in Germany: Kiezdeutsch (‘Hood German’). From a linguistic point of view, Kiezdeutsch is very interesting, as it is a multi-ethnolect that combines features of a youth language with those of a contact language. We will present examples that illustrate the grammatical productivity and innovative potential of this variety. From an educational perspective, Kiezdeutsch has also a high potential in many respects: school projects can help enrich intercultural communication and weaken derogatory attitudes. In grammar lessons, Kiezdeutsch can be a means to enhance linguistic competence by having the adolescents analyse their own language. Keywords: German, Kiezdeutsch, multi-ethnolect, migrants’ language, language change, educational proposal